130691284 (number)

130691284 is an even 9-digits composite number following 130691283 and preceding 130691285. In scientific notation, it is written as 1.30691284 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 63092288 positive integers (up to 130691284) that are relatively prime to 130691284.

Interesting facts

Basic properties

Name

Name one hundred thirty million six hundred ninety-one thousand two hundred eighty-four

Notation

Scientific notation 1.30691284 × 10^8
Engineering notation 1.30691284 × 10^6

Prime Factorization of 130691284

Prime Factorization 2 × 2 × 29 × 1126649

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65345642
Product of the distinct prime numbers

The prime factorization of 130691284 is 2 × 2 × 29 × 1126649. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130691284)

Multiplication

n×y
n×2 261382568
n×3 392073852
n×4 522765136
n×5 653456420

Division

n÷y
n÷2 65345642
n÷3 43563761.333333
n÷3 32672821
n÷5 26138256.8

Exponentiation

ny
n2 17080211713568656
n3 2.2322347998381E+24
n4 2.9173363218033E+32
n5 3.8127042975631E+40

Nth Root

y√n
2√n 11432.028866304
3√n 507.47603921592
4√n 106.92066622643
5√n 42.000003342228

Divisors of 130691284

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130691283
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130691284 can be divided by 12 positive divisors. The sum of these divisors (counting 130691284) is 1, the average is 0.083333333333333.

Base conversion 130691284

Base System Value
2 Binary 111110010100011000011010100
3 Ternary 100002220210201221
4 Quaternary 13302203003110
5 Quinary 231424110114
6 Senary 20545100124
8 Octal 762430324
10 Decimal 130691284
12 Duodecimal 37927644
16 Hexadecimal 7ca30d4
20 Vigesimal 20gg844
36 Base36 25t61g

Cryptographic Hash Functions

md5 61a22de4f836cd003b45ca130542c183
sha1 c32f46235f9d98bd50bbc3612d9df4985af0b2f9
sha256 59744149fd9a96b0f68db10f993416fc39aab4a0eb519354e913ce69bbe84cca
sha512 f50e3c83b5460e746006a00813beee029222768f3d9204cd651e146d04a048f2a3452f056da755c5bc8c68c0b8196e045e946b8790f3a8675f23404eea36e159
ripemd-160 d26cd9bfdf6b106935e0b1654249d40208fd9a0c

130691284 as geometric shapes

Circle

Radius = n
Diameter 261382568
Circumference 821157555.40523
Area 5.3659067641106E+16

Sphere

Radius = n
Volume 9.3503632643453E+24
Surface area 2.1463627056442E+17
Circumference 821157555.40523

Square

Length = n
Perimeter 522765136
Area 17080211713568656
Diagonal 184825386.31675

Cube

Length = n
Surface area 102481270281411936
Volume 2.2322347998381E+24
Space diagonal 226363943.99441

Equilateral Triangle

Length = n
Perimeter 392073852
Area 7.3959486229835E+15
Altitude 113181971.99721

Triangular Pyramid

Length = n
Surface area 7.3959486229835E+15
Volume 2.6307139402769E+23
Height 61608462.105585